While strolling along the windswept beaches of Morris Island, South Carolina, one curious beachcomber stumbled upon something far from ordinary—a heavy, weathered brass object, partially buried in the sand and encrusted with the patina of time and sea.

At first glance, the item appeared almost sculptural—its organic curves and worn textures echoing a piece of modern art. But this was no intentional artwork. Closer inspection revealed a small metal plate riveted to the piece, bearing the cryptic stamp: “20 32 700.”

Curious and intrigued, the finder turned to the internet for answers, posting their discovery in a Reddit community. Despite multiple reverse image searches and detailed descriptions, no definitive identification emerged, sparking a flurry of speculation and fascination online.

Among the most compelling theories offered by fellow Redditors: the object is likely a propeller shaft cap—a marine component used to cover and protect the end of a ship’s propeller shaft. One user noted the battered edges and strange curvature, suggesting that the piece may have been sucked back into the propeller itself and “chewed up” before detaching and drifting ashore.

This theory lines up well with its marine location, weight, and composition. The green patina that now coats the surface indicates significant exposure to saltwater, confirming it’s been lost at sea for some time. Others called it a “hell of a find” and even recommended preserving it as a unique piece of nautical history—perhaps to hang on the wall as a story-rich artifact.

Whether a piece of shipwrecked machinery or something more obscure, this find has stirred the curiosity of many, reminding us of the sea’s ability to keep—and slowly give back—its secrets.

If anyone has further insights into this mysterious object, feel free to share. Until then, it remains a weather-worn treasure from the depths, plucked from the Atlantic and placed back into the spotlight by one sharp-eyed beach explorer.